diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/fts3/fts3_write.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ext/fts3/fts3_write.c b/ext/fts3/fts3_write.c index 6a727eaf5..393f8a871 100644 --- a/ext/fts3/fts3_write.c +++ b/ext/fts3/fts3_write.c @@ -2667,16 +2667,18 @@ static int fts3MsrBufferData( char *pList, i64 nList ){ - if( nList>pMsr->nBuffer ){ + if( (nList+FTS3_NODE_PADDING)>pMsr->nBuffer ){ char *pNew; - pMsr->nBuffer = nList*2; - pNew = (char *)sqlite3_realloc64(pMsr->aBuffer, pMsr->nBuffer); + int nNew = nList*2 + FTS3_NODE_PADDING; + pNew = (char *)sqlite3_realloc64(pMsr->aBuffer, nNew); if( !pNew ) return SQLITE_NOMEM; pMsr->aBuffer = pNew; + pMsr->nBuffer = nNew; } assert( nList>0 ); memcpy(pMsr->aBuffer, pList, nList); + memset(&pMsr->aBuffer[nList], 0, FTS3_NODE_PADDING); return SQLITE_OK; } |